baber/WOPTO huggingface dataset:
Patent ZA-825329-B (ZA)
Title: Process for the preparation of fiber reinforced flat bodies containing a hardenable binder
Inventor: TESCH GUNTER HORST
IPC: B60B39/00
Filed: 1982-07-26
Abstract: A mat like composite body (1) comprising a cover layer (2) of a fiber or filament fleece and a backing layer (3) comprising the same fleece or of a synthetic plastic sheet (7), in particular one provided with depressions (8), between the cover layer (2) and the backing layer (3) a layer (5) of particles (6) of an inert material, preferably rock particles, is arranged. The three layers (2, 3 5) are needle-bonded together prefereably with holding fibers (4) taken from the cover layer (2) is described. Different possible applications of the composite body (1) are disclosed, whereby the composite body (1) by the utilization of the properties of the granular particles (6), which serve for example to dilute and/or carry other particles (13), such as binders, active ingredients, etc, is applied to the external treatment of human or animal bodies, sound attenuation, fire protection, the weighting of third bodies or as a so-called car protection mat. Furthermore, advantageous measures are disclosed for the needle-bonding of for example rock particles.
Patent ZA-855917-B (ZA)
Title: Greenhouse screen
Inventor: GOERAN HENNINGSSON
IPC: A01G9/22
Filed: 1985-08-06
Abstract: A greenhouse screen with high light resistance and good weathering characteristics. The purpose is to achieve a greenhouse screen which combines the characteristics of a shadow curtain and a blackout curtain and in certain cases also an energy curtain. These goals have been achieved through letting the screen at least partly consist of a material which in one or more layers is sunshine absorbing in a significant part of the wavelength interval 575 - 800 nm, preferably with a maximum in the interval 600 - 750 nm, while the photosynthes light of the sunshine in the wavelength interval 400 - 575 nm is mainly transmitted through the material.
Patent ZA-911293-B (ZA)
Title: Coated medicaments and apparatus and methods for making same
Inventor: BERTA NORBERT I
IPC: A61J3/06
Filed: 1991-02-21
Abstract: Improved coated medicaments and apparatus and methods of making the same are disclosed. Most preferably, products (10) are coated at each end with gelatin or other coatings. The present invention discloses products (10) having unequal coatings (12,14), as well as coatings applied to each end of a product (10) which may or may not overlap, or leave a portion (13) of the product (10) uncoated. The apparatus disclosed comprises a hopper (110) for retaining a plurality of the product (10) in a predetermined orientation, and a feeder (114) which fills a plurality of plate means (130) retaining a plurality of the product (10). The product (10) is most preferably retained in a pair of axially aligned specimens within a collet (134). The plates (130) are incrementally advanced to a first dipping means (136) and coated with a first coating material (151). After dipping, at least one of the plates (130) is preferably rotated one and one-half times. The plate (130) is then advanced to a second dipping means (140). A second rotating means (142) places the plate (130), back in its initial orientation, preferably after one and one-half revolutions. The plates (130) are then transferred by the apparatus (160) to dryer means (180) for curing the first and second coatings (12,14). After extraction from the dryer (180) coated product (10) is ejected from the plates (130). Methods of coating medicaments are also disclosed. <IMAGE>   <IMAGE>
Patent ZA-948589-B (ZA)
Title: Phenylindole compounds
Inventor: SAKAMOTO KIYOSHI
IPC: A61K31/4427
Filed: 1994-11-01
Abstract: PCT No. PCT/DK94/00407 Sec. 371 Date Nov. 27, 1996 Sec. 102(e) Date Nov. 27, 1996 PCT Filed Oct. 28, 1994 PCT Pub. No. WO95/12591 PCT Pub. Date May 11, 1995The present invention relates to phenylindole compounds of formula I:    <IMAGE>  (I)  related to atypical neuroleptic sertindole.
Patent ZA-962297-B (ZA)
Title: Coins and methods for producing coins
Inventor: HATHERLEY PETER GRAHAM
IPC: A44C21/00
Filed: 1996-01-01
Abstract: A coin comprises a substrate 20 having one or more coating layers 22,24 of a material or materials different from the substrate 20: a pattern or design is formed using a high power laser to cause localised melting and mixing or alloying of the coating layer and substrate, or of the superposed coating layers. This provides an observable or measurable effect, for establishing the authenticity of the coin. <IMAGE>
Patent ZA-975818-B (ZA)
Title: Coupling joint for the teeth of excavating machines.
Inventor: PEYA JUAN VINAS
IPC: E02F9/28
Filed: 1997-06-30
Abstract: The coupling joint has on the mating contact surfaces (20,21,22) between the tooth (18) and the tooth holder (17) the following characteristics:   the upper and lower surfaces (20,21,22) which define the stabilisation planes comprise a substantially flat central surface (20) and another two flat surfaces (21,22), one on each side of the said central surface (20), so that the interstice between the central flat surface (20) and the corresponding facing surface of the tooth holder (17) is smaller than the respective interstices between the lateral flat surfaces (21,22) and the corresponding facing surfaces of the receiving cavity of the tooth (18); the upper and lower rear edges (30,31) of the lugs (28) of the tooth (18) have a convex transverse structure; the internal vertical rear edge of the rear lugs (28) of the tooth (18) have surfaces of a shape matching the opposed faces of the tooth holder (17), giving rise to higher bearing surfaces in the case of transverse bearing on the tooth (18).   <IMAGE>
Patent ZA-976138-B (ZA)
Title: Asymmetric synthesis of chiral beta-amino acids
Inventor: BEHLING JAMES R
IPC: C07D307/54
Filed: 1997-07-10
Abstract: The invention herein is directed to a process for the preparation of ethyl 3S-amino-4-pentynoate which involves treating 3-(trimethylsilyl)-2-propynal with L-phenylglycinol in toluene to produce  alpha S-[[3-(trimethylsilyl)-2-propynylidene amino]benzenethanol; reacting  alpha S-[[3-(trimethylsilyl)-2-propynylidene]amino]benzenethanol with BrZnCH2CO2t-Bu in THF/NMP to produce 1,1-dimethylethyl 3S-[(2-hydroxy-1S-phenylethyl)amino]-5-(trimethylsilyl)-4-pentynoate; reacting the 1,1-dimethylethyl 3S-[(2-hydroxy-1S-phenylethyl)amino]-5-(trimethylsilyl)-4-pentynoate with sodium periodate to form 1,1-dimethylethyl 3S-[(phenylmethylene)amino]-5-(trimethylsilyl)-4-pentynoate; hydrolyzing 1,1-dimethylethyl 3S-[(phenylmethylene)amino]-5-(trimethylsilyl)-4-pentynoate to produce 1,1-dimethylethyl 3S-amino-5-(trimethylsilyl)-4-pentynoate; transesterifying 1,1-dimethyl 3S-amino-5-(trimethylsilyl)-4-pentynoate and desilylating to produce ethyl 3S-amino-4-pentynoate.
Patent ZA-984021-B (ZA)
Title: Mould for moulding a ring-shaped body more especially a vehicle tyre
Inventor: WENZEL KARSTEN
IPC: B29C33/44
Filed: 1998-05-13
Abstract: The invention relates to a mold to shape a substantially ring-shaped body, comprising a plurality of outer mold segments (14/28) which can be displaced radially and are held together by a ring (outer ring 16) having conical sliding surface (18) that faces said mold segments. Clasping elements (24), each of which is connected to a mold segment (14/28), engage in an undercut groove (20) on the conical sliding surface so that the mold segments can move radially when the ring (16) is axially displaced, wherein at least one support surface (26) comes to rest on a wall surface of a groove (22). In order to enable sequential opening of said mold, thereby reducing the forces exerted upon the tires or a different ring-shaped body during the shaping process, the invention provides that the cross section of certain clasping elements (24) are dimensioned in such a way that the support surface (26) comes to rest on the corresponding wall surface of the groove (22) much later as compared with the support surface of the other clasping elements when the outer ring is axially displaced.
Patent GB-2397744-B (GB)
Title: Water heating appliances
Inventor: SCOTT MICHAEL JAMES
IPC: A47J27/21
Filed: 2003-02-03
Granted: 2006-03-15
Abstract: A water heating appliance 2 has a water heating chamber 4 having water heating means 12 associated therewith, a water receiving chamber 6 for receiving water to be heated in the water heating chamber 4 and a water treatment cartridge 8 arranged between the water receiving chamber 6 and the water heating chamber 4. The water heating means 12 is switchable between a low power setting and a high power setting and the appliance further comprises switch means 20 responsive.to a quantity of water in the water receiving chamber 6 and operable in the event of the quantity of water in that chamber 6 falling below a predetermined value to switch the water heating means 12 from its low power to its high power setting. <IMAGE>
Patent GB-2462860-B (GB)
Title: Apparatus and method for communicating between a central processing unit and a graphics processing unit
Inventor: FORD SIMON ANDREW
IPC: G06F9/38
Filed: 2008-08-22
Granted: 2012-05-16
Abstract: The present invention provides an improved technique for communicating between a central processing unit and a graphics processing unit of a data processing apparatus. Shared memory is provided which is accessible by the central processing unit and the graphics processing unit, and via which data structures are shareable between the central processing unit and the graphics processing unit. A bus is also provided via which the central processing unit, graphics processing unit and shared memory communicate. In accordance with a first mechanism of controlling the graphics processing unit, the central processing unit routes control signals via the bus. However, in addition, an interface is provided between the central processing unit and the graphics processing unit, and in accordance with an additional mechanism for controlling the graphics processing unit, the central processing unit provides control signals over the interface. This enables the GPU to continue to be used to handle large batches of graphics processing operations loosely coupled with the operations performed by the CPU, whilst through use of the additional mechanism it is also possible to employ the GPU to perform processing operations on behalf of the CPU in situations where those operations are tightly coupled with the operations performed by the CPU.
Patent GB-2470947-B (GB)
Title: A platform and system for the safe loading and unloading of elevated loads
Inventor: PEPPER DAVID SIDNEY
IPC: B65G69/22
Filed: 2009-06-11
Granted: 2013-11-27
Abstract: A platform 1 for the safe loading and unloading of an elevated load comprises an elevated walkway 2 having at least one access point 4. The platform also comprises a loading side 9 which can be positioned adjacent the elevated load. A raised platform 5 is positioned on, and movable along, the elevated walkway 2. Guard means 7, 11 is fitted to the platform and includes height adjustable guard sections 11 along the loading side of the elevated walkway 2. The platform 1 is suitable for use on any surface and in any conditions and is particularly useful to gain access to an upper portion of an elevated load, such as those associated with lorry trailer beds. The present invention also provides a modular system (30, Fig 3) for the safe loading and unloading of an elevated load.
Patent GB-2459059-B (GB)
Title: Membrane production
Inventor: HIGHGATE DONALD JAMES
IPC: C08F220/00
Filed: 2008-04-03
Granted: 2011-08-10
Abstract: The present invention is a method for forming a hydrophilic polymer membrane for use in a membrane electrode assembly, comprising the polymerization of a material or materials from which the membrane may be formed, wherein the polymerization is by UV curing.
Patent GB-2089136-B (GB)
Title: Electric motor
IPC: H02K29/06
Filed: 1980-12-02
Granted: 1985-05-22
Abstract: A rotor 10 has projections 11 which confront similar projections 17 on poles 15 of a stator 14; and in any position of the rotor 10, the projections 17 on only one opposed pair of the poles 15 registered with the projections 11. Field windings 16 on the poles 15, and an armature winding 12 on the rotor 10, are energisable to provide either continuous or incremental operation. For incremental operation, winding 12 is not energised but direct current is passed through the windings 16 successively from one pole pair to the next, the speed of rotation of the rotor 10 being determined by the frequency with which the current is switched from one pair of windings to the next. For continuous operation, all of the windings 16 are energised together and a direct current is passed through the armature winding via slip rings (19), the current flow direction through each pair of windings 16 being reversed as a control axis (N) of the armature winding passes the centre line of the respective pole pair. <IMAGE>
Patent GB-2245686-B (GB)
Title: Valve of faucet
Inventor: FUJIWARA NORIHITO
IPC: F16K11/074
Filed: 1991-05-28
Granted: 1994-05-11
Abstract: A valve of a faucet comprises a stationary disk and a rotary disk. Each of the stationary disk and the rotary disk is made of a ceramics or a metal, and one surface of the stationary disk and one surface of the rotary disk are in contact with each other to form a sliding face therebetween. The valve of the faucet opens and closes a passage of a liquid by means of a relative displacement of the stationary disk and the rotary disk along the sliding face to control the flow rate of the liquid. At least one of the one surface of the stationary disk and the one surface of the rotary disk, which form the sliding face, has a film substantially comprising diamond-like carbon thereon.
Patent GB-2275875-B (GB)
Title: Improved mixer and method for preparing gypsum products
Inventor: BRADSHAW JOHN JAMES
IPC: B28C5/16
Filed: 1993-03-01
Granted: 1997-02-05
Abstract: The invention provides apparatus for use in the preparation of gypsum products such as plasterboard from foamed gypsum plaster slurry. The apparatus comprises a first mixing chamber 10 containing a high speed rotor 14 and inlets for 18, 19 for gypsum plaster and water. The initial dispersion of gypsum plaster and water foamed in the first chamber passes directly and continuously into a second chamber 25 containing a low speed rotor 29. Preformed foam is introduced into the second chamber through an inlet 33, and the foamed slurry product leaves the second chamber through an outlet 34, to be formed into plasterboard. A method of making gypsum products from foamed gypsum plaster slurry is also disclosed. <IMAGE>
Patent GB-2269160-B (GB)
Title: Improvements in or relating to merchandise containers
Inventor: MONEY JULIAN DAVID KYRLE
IPC: B65D5/46
Filed: 1993-07-15
Granted: 1995-11-22
Abstract: PCT No. PCT/GB93/01489 Sec. 371 Date Sep. 24, 1993 Sec. 102(e) Date Sep. 24, 1993 PCT Filed Jul. 15, 1993 PCT Pub. No. WO94/02363 PCT Pub. Date Feb. 3, 1994.The disclosure relates to a merchandise container formed from folded flexible sheet material to provide a box form having side/end walls (10, 11) and a top closure (13), in which the top closure comprises integral flaps (17, 19) on the side/end walls which fold with respect to each other and the walls. The end walls (13-17) being pre-formed to bow inwardly such that when the side wall flaps (17a, 17b) are folded in overlapping relation to form the top closure, the end wall flaps (19) form outwardly extending triangular wings which fold downwardly against an increasing resistance until a certain downwardly inclined angle below the horizontal is reached when the end walls bow inwardly allowing the side walls to converge to relieve the resistance and create a force tending to bias the wings downwardly into engagement with the end walls to hold the wings against the end walls and the side wall flaps of the top closure in the closed condition.
Patent GB-2342351-B (GB)
Title: Calixarene tubes as cation receptors
Inventor: SCHMITT PHILIPPE
IPC: C07B63/02
Filed: 1998-06-24
Granted: 2001-08-22
Abstract: A cyclic compound of formula (I)wherein Rx groups which may be the same or different are selected from -O-(CH2)n-O- where n is an integer of from 2-6; Ry and Rz groups which may be the same or different are independently selected from hydrogen, halogen or a hydrocarbyl group; Ra together with Rb of the adjacent phenyl ring and Rc together with Rd of the adjacent phenyl ring form a group of formula -(CH2)m- or -(CH2)p-O- where m and p are integers of from 1-5, and each group Ra-Rb and Rc-Rd may be the same or different; and x is an integer of 2 or more, such as 4. Compounds of formula (I) display particular selectivity for specific ions such as potassium ions. They are useful inter alia in reactions where scavenging of a specific cation is required or as ion specific electrodes.
Patent HU-216366-B (HU)
Title: Method of transmitting measurement data
Inventor: ZIEGLER HORST
IPC: G08C15/00
Filed: 1993-07-21
Abstract: Described is a system for remotely reading out data from a multiplicity of measurement units (10), the system operating by radio transmission at a single frequency. The various measurement units (10) deliver their sets of data within stochastically selected time windows of short duration. In this way, the measurement units can have simply designed circuitry and can be operated over very long periods from long-life batteries.
Patent HU-220409-B (HU)
Title: Method, apparatus and system for implanting an image into a video stream
Inventor: AMIR YOEL
IPC: H04N9/74
Filed: 1995-02-27
Abstract: A system and method which mixes images, such as an advertisement, with a video stream of action occurring within a relatively unchanging space, such as a playing field, is disclosed. The system utilizes a model of the background space to change the video stream so as to include the image at some location within the background space. It includes a video frame grabber and an image implantation system. The frame grabber grabs a single frame of the video signal at one time. The image implantation system typically implants the grabbed image into the frame onto a predefined portion of a preselected one of the surfaces of the background space if the portion is shown in the frame. To determine the location of the portion to have implantation, the image implantation system includes a unit for receiving a) a flat model of the fixed surfaces and b) an image mask indicating the portion of the flat model onto which the image is to be mixed. Via the model, the image implantation system identifies if and where the portion is shown in the frame.
Patent IT-1184120-B (IT)
Title: Hydroxy-methyl-isoxazole-carbamoyl methyl-benzothiazine di:oxide
Inventor: PURICELLI LAURA
IPC: A61K/
Filed: 1985-01-18
Granted: 1987-10-22
Abstract: A single resource in the form of a data bus (BS) is shared among a number of users in the form of Modules (M). Control of the bus is restricted to not more than one module at a time. Each module is assigned a different n-digit binary identity number, all the identity numbers containing the same number m of ones, and associated with BS there are n lines AB which perform the wired-OR function. When a request for the control of BS is made, the module or modules determines whether the resulting number carried by AB contains exactly m, or more than m, ones. If it contains more than m ones, indicating two or more requestors, arbitration between them takes place in a known manner to determine which of them shall control BS first. But if the number on AB contains exactly m ones there can be only one requestor and so arbitration is disposed-with.
Patent IT-1130230-B (IT)
Title: Latch for chest of sliding drawers
Inventor: TAPLIN JOHN FRANCIS
IPC: A47B/
Filed: 1980-01-25
Granted: 1986-06-11
Abstract: The latch mechanism is used on a chest of stacked horizontally slidable drawers, and automatically ensures that all other drawers are secured in the closed position when one drawer is open. A vertically slidable bar (4) has cut and folded tab bolts (5) which individually engage and secure each drawer in the closed position. They are depressed to authorise the opening of a drawer, and are constrained to return by the coil spring (13) to a toothed wheel (22). Small winged 'U' section plates may each have a rectangular window which constitutes a staple for a tab-bolt (5), which is fixed on the side of a drawer. An upwardly inclined slot leads from the bottom inner corner of each window to the end of the plate to provide the escape track for a tab-bolt when the bar is depressed.
Patent IT-1074237-B (IT)
Title: Detection of organic vapours - by change in light transmitted by liq crystal coated wave guide subjected to vapour
IPC: G08B/
Filed: 1976-02-05
Granted: 1985-04-17
Abstract: A device for detecting organic vapours incorporates a wave-guide having a deposit on its surface consisting of a liquid crystal material, a source transmitting light along the wave guide and a means of measuring the light leaving the wave guide. The liquid crystal material is sensitive to organic vapour in that the organic vapour changes the power of transmission of the guide. The appts. gives a simple, flexible and rapid means of detecting and controlling organic vapours present in very small quantities in a gaseous medium, e.g. the atmosphere.
Patent IT-1033146-B (IT)
Title: Fluid pressure control regulator - especially for water irrigation applications using piston sensor and disc in a cylindrical housing
IPC: G01L/
Filed: 1975-02-25
Granted: 1979-07-10
Abstract: The fluid pressure control valve, especially for water irrigation applications, consists of a housing (2) with an inlet (4) and an outlet (6) on the same axis (8). The sensing member comprises a screwed fitting assembled in a side entry cylinder (20) with a sensing piston (22) at the end which penetrates into the main flow duct. The piston rod has a compression spring surrounding it in a concentric arrangement. The piston (22) has extension rods which connect it with a sensing disc (30) which has a seating in the wall of the duct when the valve is in the fully open position, and a seating in the centre of the main flow channel when the valve is closed. Both piston and disc may be removed for cleaning.
Patent IT-1078250-B (IT)
IPC: A61M16/00
Filed: 1977-02-24
Granted: 1985-05-08
Abstract: A respirator having insufflation and exhalation lines which form a breathing circuit for a patient or other user, insufflation and exhalation valves for admitting and discharging breathable gas to the circuit in accordance with an insufflation phase and an exhalation phase, and a bellows or other storage container which receives breathable gas from a suitable gas generator. The storage container supplies breathable gas to the insufflation line and is connected thereto by a plurality of branch conduits which are arranged such that, during the final portion of the insufflation phase, the pressure in the storage container is lower than the pressure in the breathing circuit.
Patent IT-1093130-B (IT)
Title: Plastics sheathed optical wave guide cable - with diametrically oppositely located elongated reinforcing members embedded in the sheath
IPC: G02B/
Filed: 1978-02-28
Granted: 1985-07-19
Abstract: An optical waveguide cable comprises a bundle of optical waveguide fibres encapsulated in a plastics sheath. At least one pair of diametrically opposed elongated reinforcing elements are embedded in the sheath. Where there are more than one pair of elements all the elements must lie along the same diameter. The cable can be bent without undue stressing or distortion of the fibres, thus reducing the attenuation of the cable.
Patent IT-1243192-B (IT)
Inventor: MOZZI GIOVANNI
IPC: A61P3/06
Filed: 1990-08-09
Granted: 1994-05-24
Abstract: A method for the production of a complex formed by a long chain polyunsaturated fatty acid, a salt of it, alkyl ester C1-C3 or glyceride, or a mixture thereof, with a cyclodextrin, and the resulting complex .